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Is there a Subversion command to reset the working copy?
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180
You can recursively revert like this:
svn revert --recursive .
There is no way (without writin...
Android image caching
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edited Mar 31 '11 at 5:03
Chris Lacy
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answered...
What's the u prefix in a Python string?
...re right, see 3.1.3. Unicode Strings.
It's been the syntax since Python 2.0.
Python 3 made them redundant, as the default string type is Unicode. Versions 3.0 through 3.2 removed them, but they were re-added in 3.3+ for compatibility with Python 2 to aide the 2 to 3 transition.
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Why does sudo change the PATH?
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edited May 25 '18 at 10:35
Braiam
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answered...
How to silence output in a Bash script?
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answered Feb 18 '10 at 22:58
John KugelmanJohn Kugelman
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Checking if a variable is an integer
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edited Feb 12 at 8:06
Purplejacket
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answered Jan 4 '11 a...
How can I make Bootstrap columns all the same height?
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1065
Solution 4 using Bootstrap 4
Bootstrap 4 uses Flexbox so there is no need for extra CSS.
De...
Do you put unit tests in same project or another project?
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101
In my opinion, unit tests should be placed in a separate assembly from production code. Here a...
Check if a value exists in pandas dataframe index
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Guillaume JacquenotGuillaume Jacquenot
8,26055 gold badges3737 silver badges4444 bronze badges
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Can't create handler inside thread that has not called Looper.prepare()
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720
You're calling it from a worker thread. You need to call Toast.makeText() (and most other functi...